10-04-2017, 09:30 PM
Recent findings point to a perceptive impairment of emotional facial expressions in patients diagnosed with Parkinson disease (PD). In these patients, administration of dopamine can modulate emotional facial recognition. We used fMRI to investigate differences in the functional activation in response to emotional and nonemotional gestures between PD patients and age-matched healthy controls (HC)
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http://mitpressjournalsdoi/abs/10.1162/jocn.2009.21087
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http://mitpressjournalsdoi/abs/10.1162/jocn.2009.21087